30479400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 121867200

約数和(自身を除く): 91387800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 50, 56, 59, 60, 63, 70, 72, 75, 82, 84, 90, 100, 105, 118, 120, 123, 126, 140, 150, 164, 168, 175, 177, 180, 200, 205, 210, 225, 236, 246, 252, 280, 287, 295, 300, 315, 328, 350, 354, 360, 369, 410, 413, 420, 450, 472, 492, 504, 525, 531, 574, 590, 600, 615, 630, 700, 708, 738, 820, 826, 840, 861, 885, 900, 984, 1025, 1050, 1062, 1148, 1180, 1230, 1239, 1260, 1400, 1416, 1435, 1475, 1476, 1575, 1640, 1652, 1722, 1770, 1800, 1845, 2050, 2065, 2100, 2124, 2296, 2360, 2419, 2460, 2478, 2520, 2583, 2655, 2870, 2950, 2952, 3075, 3150, 3304, 3444, 3540, 3690, 3717, 4100, 4130, 4200, 4248, 4305, 4425, 4838, 4920, 4956, 5166, 5310, 5740, 5900, 6150, 6195, 6300, 6888, 7080, 7175, 7257, 7380, 7434, 8200, 8260, 8610, 8850, 9225, 9676, 9912, 10325, 10332, 10620, 11480, 11800, 12095, 12300, 12390, 12600, 12915, 13275, 14350, 14514, 14760, 14868, 16520, 16933, 17220, 17700, 18450, 18585, 19352, 20650, 20664, 21240, 21525, 21771, 24190, 24600, 24780, 25830, 26550, 28700, 29028, 29736, 30975, 33866, 34440, 35400, 36285, 36900, 37170, 41300, 43050, 43542, 48380, 49560, 50799, 51660, 53100, 57400, 58056, 60475, 61950, 64575, 67732, 72570, 73800, 74340, 82600, 84665, 86100, 87084, 92925, 96760, 101598, 103320, 106200, 108855, 120950, 123900, 129150, 135464, 145140, 148680, 152397, 169330, 172200, 174168, 181425, 185850, 203196, 217710, 241900, 247800, 253995, 258300, 290280, 304794, 338660, 362850, 371700, 406392, 423325, 435420, 483800, 507990, 516600, 544275, 609588, 677320, 725700, 743400, 761985, 846650, 870840, 1015980, 1088550, 1219176, 1269975, 1451400, 1523970, 1693300, 2031960, 2177100, 2539950, 3047940, 3386600, 3809925, 4354200, 5079900, 6095880, 7619850, 10159800, 15239700, 30479400]

約数ペア:

[(1, 30479400), (2, 15239700), (3, 10159800), (4, 7619850), (5, 6095880), (6, 5079900), (7, 4354200), (8, 3809925), (9, 3386600), (10, 3047940), (12, 2539950), (14, 2177100), (15, 2031960), (18, 1693300), (20, 1523970), (21, 1451400), (24, 1269975), (25, 1219176), (28, 1088550), (30, 1015980), (35, 870840), (36, 846650), (40, 761985), (41, 743400), (42, 725700), (45, 677320), (50, 609588), (56, 544275), (59, 516600), (60, 507990), (63, 483800), (70, 435420), (72, 423325), (75, 406392), (82, 371700), (84, 362850), (90, 338660), (100, 304794), (105, 290280), (118, 258300), (120, 253995), (123, 247800), (126, 241900), (140, 217710), (150, 203196), (164, 185850), (168, 181425), (175, 174168), (177, 172200), (180, 169330), (200, 152397), (205, 148680), (210, 145140), (225, 135464), (236, 129150), (246, 123900), (252, 120950), (280, 108855), (287, 106200), (295, 103320), (300, 101598), (315, 96760), (328, 92925), (350, 87084), (354, 86100), (360, 84665), (369, 82600), (410, 74340), (413, 73800), (420, 72570), (450, 67732), (472, 64575), (492, 61950), (504, 60475), (525, 58056), (531, 57400), (574, 53100), (590, 51660), (600, 50799), (615, 49560), (630, 48380), (700, 43542), (708, 43050), (738, 41300), (820, 37170), (826, 36900), (840, 36285), (861, 35400), (885, 34440), (900, 33866), (984, 30975), (1025, 29736), (1050, 29028), (1062, 28700), (1148, 26550), (1180, 25830), (1230, 24780), (1239, 24600), (1260, 24190), (1400, 21771), (1416, 21525), (1435, 21240), (1475, 20664), (1476, 20650), (1575, 19352), (1640, 18585), (1652, 18450), (1722, 17700), (1770, 17220), (1800, 16933), (1845, 16520), (2050, 14868), (2065, 14760), (2100, 14514), (2124, 14350), (2296, 13275), (2360, 12915), (2419, 12600), (2460, 12390), (2478, 12300), (2520, 12095), (2583, 11800), (2655, 11480), (2870, 10620), (2950, 10332), (2952, 10325), (3075, 9912), (3150, 9676), (3304, 9225), (3444, 8850), (3540, 8610), (3690, 8260), (3717, 8200), (4100, 7434), (4130, 7380), (4200, 7257), (4248, 7175), (4305, 7080), (4425, 6888), (4838, 6300), (4920, 6195), (4956, 6150), (5166, 5900), (5310, 5740)]